713555273 has 2 divisors, whose sum is σ = 713555274. Its totient is φ = 713555272.

The previous prime is 713555261. The next prime is 713555291. The reversal of 713555273 is 372555317.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 620856889 + 92698384 = 24917^2 + 9628^2 .

It is an emirp because it is prime and its reverse (372555317) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 713555273 - 2⁴ = 713555257 is a prime.

It is a super-2 number, since 2×713555273² = 1018322255252209058, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (713575273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 356777636 + 356777637.

It is an arithmetic number, because the mean of its divisors is an integer number (356777637).

Almost surely, 2^713555273 is an apocalyptic number.

It is an amenable number.

713555273 is a deficient number, since it is larger than the sum of its proper divisors (1).

713555273 is an equidigital number, since it uses as much as digits as its factorization.

713555273 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 110250, while the sum is 38.

The square root of 713555273 is about 26712.4553906974. The cubic root of 713555273 is about 893.5987239490.

The spelling of 713555273 in words is "seven hundred thirteen million, five hundred fifty-five thousand, two hundred seventy-three".